词汇	farm productivity
释义	farm productivity 农业生产力
随便看	which side are you on Which side are you on? Which side gained the upper hand Which side gained the upper hand? which side has won which side has won? Which side of a hen has the most features Which side of a hen has the most features? which side of the intersection which side of the intersection? Which side of the street Which side of the street? which side won Which side won? Which side won the game Which side won the game? Which side won the war Which side won the war? Which silly devil left the fire on all day Which silly devil left the fire on all day? Which size do you want Which size do you want? which size do you wear Which size do you wear? Which size should I use?